Sindoh 3DWOX 2X, User Manual, Page: 126 / 140

Maintenance
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3 Select the [Extruder] menu.
→ Wait until the nozzle’s temperature reaches your target temperature. → Operate the extruder to insert the fila
ment by 50 mm. → Check if the filament was inserted and injected through the nozzle.
(If the filament was not injected, repeat step 2 for two to three times. If this does not work, please contact our
customer service hotline, and submit a video or image of this issue to a customer service representative.)
4 A persistent EC 401 error code may be caused by an insufficient space between the nozzle and the bed, which
causes the filament not to be correctly transferred.
In such a case, select the [Bed Height Adjustment] menu to change the height of the bed, and create an ample
space between the nozzle and the bed.
※
You can also cancel printing and re-execute
“Setting” – “Bed Leveling”
to set the correct space between the
nozzle and the bed.